this post was submitted on 30 Jun 2025
71 points (96.1% liked)

Ask Lemmy

33046 readers
1441 users here now

A Fediverse community for open-ended, thought provoking questions


Rules: (interactive)


1) Be nice and; have funDoxxing, trolling, sealioning, racism, and toxicity are not welcomed in AskLemmy. Remember what your mother said: if you can't say something nice, don't say anything at all. In addition, the site-wide Lemmy.world terms of service also apply here. Please familiarize yourself with them


2) All posts must end with a '?'This is sort of like Jeopardy. Please phrase all post titles in the form of a proper question ending with ?


3) No spamPlease do not flood the community with nonsense. Actual suspected spammers will be banned on site. No astroturfing.


4) NSFW is okay, within reasonJust remember to tag posts with either a content warning or a [NSFW] tag. Overtly sexual posts are not allowed, please direct them to either !asklemmyafterdark@lemmy.world or !asklemmynsfw@lemmynsfw.com. NSFW comments should be restricted to posts tagged [NSFW].


5) This is not a support community.
It is not a place for 'how do I?', type questions. If you have any questions regarding the site itself or would like to report a community, please direct them to Lemmy.world Support or email info@lemmy.world. For other questions check our partnered communities list, or use the search function.


6) No US Politics.
Please don't post about current US Politics. If you need to do this, try !politicaldiscussion@lemmy.world or !askusa@discuss.online


Reminder: The terms of service apply here too.

Partnered Communities:

Tech Support

No Stupid Questions

You Should Know

Reddit

Jokes

Ask Ouija


Logo design credit goes to: tubbadu


founded 2 years ago
MODERATORS
 

Original question by @wuphysics87@lemmy.ml

For those of you who travel in the united states, you'll know they now have facial recognition scans when checking your id. You can opt out by telling them you don't want to take the picture. I do every time, but I wonder what the point of the scan is if you can just opt out. That given, why do you think they do it? What prevents them from forcing you to do it?

To those of you who live outside of the united states, have you seen a similar increase in security at your airports?

top 29 comments
sorted by: hot top controversial new old
[–] ReallyActuallyFrankenstein@lemmynsfw.com 41 points 2 days ago (2 children)

Yes, I opt out. The point of the scan is to (1) build a thorough database (although DOGE probably already did that, we just haven't found out yet), and (2) to accustom you to your identity not belonging to you.

The second point is the real point of opting out - as soon as nearly nobody opts out, and they've made headway on a database, it will no longer be optional. Opting out in that sense is the only vote you're going to get to cast against it.

[–] turkalino@lemmy.yachts 15 points 2 days ago

Unfortunately, opting-out isn’t the privacy win you think it is. Next time you go to the security checkpoint at an airport, I want you to look up and note the number of security cameras on the ceiling. It would be a trivial task to scan your face using one of those cameras and match it to your identity using the timecodes in the cameras along with the timestamps on the ID card scanner.

[–] corsicanguppy@lemmy.ca 2 points 2 days ago* (last edited 1 day ago)

What I found, though, is you shouldn't call the boondoggle cam a boondoggle cam any more than you want to call the cancer box by that name. TSA people with low blood sugar will act like they have low blood sugar, and they have way too much power for a group so provably low in value.

[–] AmbitiousProcess@piefed.social 27 points 2 days ago

Yes.

Even if it didn't explicitly stop my biometric data from being taken and transferred to a government database every single time I fly, it would be a vote against the system itself existing. The whole reason they are allowing people to opt out right now is to test how acceptable it is to people, to hopefully make it mandatory given too little pushback from the public.

Opting out doesn't just protect your biometric data now, it protects everyone in the future from having their biometric data taken from them without a choice if this system is allowed to spread unopposed.

[–] rc__buggy@sh.itjust.works 17 points 2 days ago (1 children)

I take the photo. My face is in so many gov't databases from badging at various jobsites over the years, I don't care if they verify it's me going somewhere. The itinerary is already highly personal so they know that "the guy with that face" is going somewhere.

[–] Beacon@fedia.io 7 points 2 days ago (2 children)

Yes very unfortunately this ship sailed long ago, and a tiny fraction of people opting out accomplishes nothing at this point. When the 3D nudity scanners arrived i opted out several times, but not nearly enough other people did, so it was pointless. A single digit percent of people opting out accomplishes nothing, we need to stand together in large numbers to accomplish any change. But for whatever reason the large majority of americans have decided to roll over and let the government take away any of our rights that they want to

[–] Mothra@mander.xyz 3 points 2 days ago (1 children)

3D nudity scanners? What? What are those and for how long you guys have had them in airports? The most I've stepped through were metal detectors, and my luggage through X-ray

[–] Beacon@fedia.io 3 points 2 days ago (1 children)
[–] Mothra@mander.xyz 2 points 2 days ago

Thanks... I hate it :( but what can I do? Haven't been in an airport in ages.

[–] rc__buggy@sh.itjust.works 0 points 2 days ago (1 children)

I mean, I'll get buck naked right in the line so the nudie scanners never scared me.

[–] Beacon@fedia.io 3 points 2 days ago

It's not about being comfortable with your nudity, it's about basic personal freedoms

[–] magnetosphere@fedia.io 16 points 2 days ago

Haven’t flown in years. Didn’t know this was a thing. Creepy.

[–] elgordino@fedia.io 10 points 2 days ago

Yeah it’s weird. I always opt out and it seems to make no difference whatsoever.

[–] crystalmerchant@lemmy.world 7 points 2 days ago (1 children)

Yes, every time. Fuck that

[–] bamboo@lemmy.blahaj.zone 2 points 2 days ago

It also takes longer for the scan. I was with a group and figured I'd hold everyone up so positioned myself last, and it was 2 seconds to hand them my ID. The only way this the scan is more convenient is for people who don't care to pull out their ID or are too timid to say "no facial"

[–] P00ptart@lemmy.world 5 points 2 days ago

Here's my secret: I don't fly anymore.

[–] neidu3@sh.itjust.works 4 points 2 days ago

No use for me. DHS and probably every other three letter agency in the US have my prints, name, and picture on file after getting various work visas a while back.

[–] And009@lemmynsfw.com 3 points 2 days ago

New Delhi airport tracks each passenger as soon as they step in. Permission or not.

Thermal, gait analysis.. you name it. Every movement is tracked until you fly out.

Opting for the facial scan simply speeds up few processes, and was mandatory only during covid mask times.

[–] jordanlund@lemmy.world 2 points 2 days ago

Last time I flew was October of '23. No face scanning then, when did this start?

[–] remon@ani.social 2 points 2 days ago

Never encountered one.

[–] Crackhappy@lemmy.world 1 points 2 days ago (2 children)

No, it's absolutely pointless to opt out.

[–] starkzarn@infosec.pub 6 points 2 days ago (1 children)

A fatalist take like this doesn't help anyone. Do you lock your doors at night even though you're not be continuously robbed? It's always worth it to try and protect yourself.

[–] Crackhappy@lemmy.world 1 points 2 days ago

I applaud your idealism.

[–] bamboo@lemmy.blahaj.zone 1 points 2 days ago

My take on it is there's more downside doing the facial scan than opting out. The worst case is the scan can miss-identify you and then you get pulled aside for questioning. The worst case for opting out is raising suspicion with an agent? Sure all the security cameras could be doing facial recognition and come up with false positives, but why add another opportunity to be misidentified by doing the scan?

[–] garbagebagel@lemmy.world 1 points 2 days ago

I don't know what face scan as I haven't flown into the states in a very long time.

In Canada we have a machine at customs that takes your picture when you come into the country. This isn't optional. I take the opportunity to make the absolute most ridiculous face I can every time and it brings me copious amount of joy. It then prints out a little slip that I give to the customs person at the gate who is usually chatting and doesn't even look at it. I imagine those slips go somewhere, though I couldn't really care less where.

[–] Pika@sh.itjust.works -1 points 2 days ago (1 children)

No, and it helps tremendously, if you leave and enter the country.

Like privacy wise it sucks but, I was the only one in my family that wasn't stopped for manual check at customs because I was already in the system

[–] Semjaza@lemmynsfw.com 8 points 2 days ago (1 children)

What was that saying?

"Trade privacy for convenience and you end up with neither"?

[–] Pika@sh.itjust.works 3 points 2 days ago* (last edited 2 days ago) (1 children)

I pick and choose my battles. Online? Sure. In a federal building with 700 other cameras that have already more than easily got my mugshot 20x over as soon as I entered, I'm just going to take the Convenience benefit. It's not going to change anything.

[–] Semjaza@lemmynsfw.com 2 points 1 day ago

Establishes procedure, and there are different rules on what can be done with it (the government doesn't really care, as Snowdon and Manning showed us, but if it can be brought to court and maybe historically it can be shown to be a difference).

Also, there's the convenience for those implementing it. If it's more of a faff for them, it's more likely to fail.

But convenience is always a powerful compulsion, which is why it's leaned on and used a lot.